experts say the obama administration needs to do more work to defend american companies. >> we need to worry about the terrorists becoming interested because it's not hard or the nation states that are less responsible. deciding it's time to play a little more aggressive. >> the president's former national security adviser said right now there is no real punishment for cyber attacks. >> we will have to have sanctions that are effective and consequences that are meaningful. some ways, ultimately to counter the technologies. >> the u.s. government took the first step down that road when defense secretary panetta indicated that the military would have the right to launch a preemptive military strike if it detented a cyber attack was imminent. chris lawrence, cnn, the pentagon. >> thank you. coming up -- an underworld boss known as grand dad is killed by a sniper's bullet. i'm with sandra who just got these great glasses. you paid...wow. hmmm. let's see if walmart can help you find the same look for less. okay. see? walmart has all these leading eyewear brands and styles. rockstar! really?